Submersible Combination WQ EBARA Mechanical Seal 560DA-45A For Sewage Pump

Price Negotiable

Price: US $ 58-60/PCS

MOQ: 5/PCS

Delivery Time: 2 word days

Brand: YUE MI

Product Description

Submersible Combination WQ EBARA Mechanical Seal 560DA-45A For Sewage Pump

Application Water Pump Model Pairing Table

WQ EBARA Mechanical Seal model compatibility chart showing dimensions for various pump models

Model	d1	d2	d3	d7	8P	d9	D1	D2	T	L1	L2	L3	h1	h2
560DE-30	30	35	47	50	63	73	48	53.7	60	48	8.5	5.5	16	12.5
560DE-40	40	45	57	60	73	83	62	63.7	68	48	8.5	5.5	18	12.5
560DE-45	45	50	62	67	80	90	66	69.4	78	50.5	10	5.5	17.5	12.5

Technical Parameters

Temperature	-30℃ ~ +200℃
Pressure	≤1 MPa
Speed	≤12 m/s
Medium	Sewage Pump

Materials

Rotary Ring	SIC CAR CE TC
Stationary Ring	SIC CAR CE TC
Spring	SUS304/SUS316
Stationary Seat	SUS304/SUS316
Secondary Seal	FKM/EPDM
Rotary Ring Holder	SUS304/SUS316

Preparation Requirements

Shaft Outside Diameter tolerance: ±0.05mm
Shaft run out: <0.1mm
Shaft end float: <0.13mm
No sharp edges on the shaft over the O-ring

Installation Instructions

During installation, avoid scratching or damaging the O-ring. If any damage occurs, contact us for replacement.

Cartridge seals are cleaned and leak-tested before sale. Do not disassemble before installation.
Ensure shaft fitting allowance is d1 h6 0.8. Lubricate shaft with oil.
Place cartridge seal into pump chamber, then:
- Tighten four flange bolts, ensuring medium leading hole "G" is at top position
- Tighten four set screws to position shaft sleeve
- Remove four gauge plates (keep for future use)
- Connect medium lead-in pipe to hole "G" for cooling and flushing

After installation, manually rotate shaft to check for smooth rotation. If rotation is not smooth, seal was improperly installed.

High quality mechanical seal manufacturing process

We are committed to cooperating with clients to supply high quality products and services. We believe establishing long-term cooperative relationships is key to success.